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Papeles separadores de fases 1PS, filtros redondos, Ø 125 mm
SKU: 05427630
- Marca:
- GE Healthcare / Cytiva
76,20 €
sin IVA
Precio sujeto a posibles modificaciones
Pack/Lote: N/D
Stock: 0 disponibles
Puedes solicitar por encima del stock
Tiempo estimado de entrega: 16 días.
Código fabricante
2200-125
Medida venta
Paquete
Presentación
125 mm
Peso
No disponible
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Descripción ampliada
Whatman Grade 4 Qualitative Filter Papers are a standard grade, high flow rate filter paper. They are useful in qualitative analytical separations when fast flow is required and the collection of fine particles is not critical.
These cellulose filters are used in qualitative analytical techniques to determine and identify materials (e.g., in air pollution monitoring).
Extremely high flow rate
- Excellent retention: captures coarse particles and gelatinous precipitates such as ferric hydroxide and aluminum hydroxide
- Fast filtration: useful for routine clean-up of biological fluids or organic extracts during analysis
Grade 4 Qualitative Filter Papers (20-25 µm particle retention) are available in a variety of sizes and formats including circles, sheets, and rolls. They are also available as prepleated filters, which give improved flow rate and increased loading capacity compared to equivalent flat filters.
How well do you know your filter paper grades and why you use them? To find out, read our blog Back to Basics Part 1: A Guide to Types of Whatman Filter Paper Grades. Ready for more? Read our 6-part blog series Whatman paper filtration 101 or our complete lab filtration blog.
Looking for a filter paper, membrane filter, or syringe filter? Let Cytiva help you find the optimal filter for your needs to ensure reliable analysis.
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